7-Day Forecast 40.88°N 73.54°W (Text-Only)
NWS Forecast for: Oyster Bay NY
Issued by: National Weather Service New York, NY
Last Update: 2:10 am EDT Jul 22, 2026
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  • This
    Afternoon

    This Afternoon: A slight chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 83. West wind around 10 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 64. North wind 7 to 9 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77. North wind 5 to 8 mph becoming calm  in the afternoon.

    High: 77 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 65. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Northeast wind 3 to 5 mph.

    High: 79 °F

    Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • This Afternoon: A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. West wind around 10 mph. Chance of precipitation is 20%.

    Tonight: Partly cloudy, with a low around 64. North wind 7 to 9 mph.

    Thursday: Sunny, with a high near 77. North wind 5 to 8 mph becoming calm in the afternoon.

    Thursday Night: Mostly clear, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.

    Friday: Sunny, with a high near 79. Northeast wind 3 to 5 mph.

    Friday Night: Mostly clear, with a low around 65.

    Saturday: Mostly sunny, with a high near 79.

    Saturday Night: Partly cloudy, with a low around 66.

    Sunday: Mostly sunny, with a high near 80.

    Sunday Night: Partly cloudy, with a low around 69.

    Monday: A 40 percent chance of showers. Mostly sunny, with a high near 82.

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 69.

    Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 81.



    Oyster Bay NY
     40.88°N 73.54°W (Elev. 3 ft)

    Visit your local NWS office at: https://www.weather.gov/okx/